Derek Brunson vs. Chris Leben added to UFC 155

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A middleweight fight between Strikeforce crossover Derek Brunson (9-2 MMA, 0-0 UFC) and UFC veteran Chris Leben (22-8 MMA, 12-7 UFC) now...

Source: http://www.mmaforum.com/ufc/107872-derek-brunson-vs-chris-leben-added-ufc-155-a.html

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